Originate ringing tone gone after 1.6.1.11 -> 1.6.2.6

After upgrading from 1.6.1.11 to 1.6.2.6 there is no ringing tone anymore when originating a call with the originate command (using PHP).
Before there was a ringing tone so you could hear the extension was being called. Now there is silence until the called extension picks up.
Is this an issue with this newer version or has something changed?

Action: Originate
Channel: $dailfrom
Exten: $dailto
Context: outgoing
Timeout: 30000
Priority: 1
Async: yes
[outgoing]
exten => _0112,1,Macro(trunkdial,${EXTEN:1})
exten => _00[1234578]XXXXXXXX,1,Macro(trunkdial,${EXTEN:1})
exten => _006.,1,Macro(trunkdial,${EXTEN:1})
exten => _000.,1,Macro(trunkdial,${EXTEN:1})
exten => _00800.,1,Macro(trunkdial,${EXTEN:1})
exten => _0090[069].,1,Macro(trunkdial,${EXTEN:1})


[macro-trunkdial]
exten => s,1,Dial(SIP/${ARG1}@voipprovider,,rRtTkK)

I think you mean ringback, rather than ringing.

The latest Asterisk will not pass 183 Progress back, so, if the ringback is being sent as in band progress, rather than as 180 Ringing, you need to call Progress() before you Dial() the call.